diff options
Diffstat (limited to 'app-emulation/qemu-kvm/files/qemu-kvm-0.12.2-virtio-large-iovecs.patch')
-rw-r--r-- | app-emulation/qemu-kvm/files/qemu-kvm-0.12.2-virtio-large-iovecs.patch | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/app-emulation/qemu-kvm/files/qemu-kvm-0.12.2-virtio-large-iovecs.patch b/app-emulation/qemu-kvm/files/qemu-kvm-0.12.2-virtio-large-iovecs.patch deleted file mode 100644 index cb7b8b57bcc4..000000000000 --- a/app-emulation/qemu-kvm/files/qemu-kvm-0.12.2-virtio-large-iovecs.patch +++ /dev/null @@ -1,31 +0,0 @@ -Index: qemu/block.c -=================================================================== ---- qemu.orig/block.c 2010-01-26 10:59:39.757004445 +0100 -+++ qemu/block.c 2010-01-26 11:01:38.056023231 +0100 -@@ -1689,6 +1689,10 @@ static int multiwrite_merge(BlockDriverS - merge = bs->drv->bdrv_merge_requests(bs, &reqs[outidx], &reqs[i]); - } - -+ if (reqs[outidx].qiov->niov + reqs[i].qiov->niov + 1 > IOV_MAX) { -+ merge = 0; -+ } -+ - if (merge) { - size_t size; - QEMUIOVector *qiov = qemu_mallocz(sizeof(*qiov)); -Index: qemu/qemu-common.h -=================================================================== ---- qemu.orig/qemu-common.h 2010-01-26 14:41:40.894254285 +0100 -+++ qemu/qemu-common.h 2010-01-26 14:42:27.267275698 +0100 -@@ -54,6 +54,10 @@ struct iovec { - void *iov_base; - size_t iov_len; - }; -+/* -+ * Use the same value as Linux for now. -+ */ -+#define IOV_MAX 1024 - #else - #include <sys/uio.h> - #endif - |